The Roughcheek sculpin (Ruscarius creaseri) is a saltwater fish of the family Cottidae that grows up to 8 cm.
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Description
The roughcheek sculpin is a small sculpin from the eastern Pacific, ranging from central California to central Baja California. The species grows to about 8 cm and has a large head with a rough cheek texture, from which it takes its name. As a bottom-dweller the fish lives from the intertidal zone to about 27 metres depth and feeds on small bottom animals. It is a rare species. The fish is harmless to humans and has not been evaluated by the IUCN (NE).
Frequently asked questions
How do you recognise the Roughcheek sculpin?
The Roughcheek sculpin has an elongate, eel-like body, is mainly brown and shows a marbled pattern. Large head with a rough cheek texture; rare intertidal dweller
Where does the Roughcheek sculpin live?
The Roughcheek sculpin lives in the sea (marine waters) and is mostly found around sand or mud bottom. Eastern Pacific
How big does the Roughcheek sculpin get?
The Roughcheek sculpin grows to a maximum of about 8 cm.
Is the Roughcheek sculpin dangerous to humans?
No, the Roughcheek sculpin is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
Is the Roughcheek sculpin edible?
The Roughcheek sculpin is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Ruscarius
More from the family Cottidae
Want the complete picture on the Roughcheek sculpin?
Point your camera at the fish and Fin names the species in seconds. Free, and the Roughcheek sculpin is one of 12,519 species in the app.
Or scan with your phone